paulastewart90 paulastewart90
  • 25-09-2014
  • Physics
contestada

A ball is dropped from the top of a 84-m-high building. What speed does the ball have in falling 3.6s?

Relax

Respuesta :

y7gm7g y7gm7g
  • 25-09-2014
V2 = V1 + gt
V2 = 0    + 9.8*3.6 = 35.28 m/s
Answer Link

Otras preguntas

what is gross domestic product and what does it represent
A discount period is always greater than the credit period true or false ...?
24. a) The average height od sunflowers in a field is 64 in. with a standard deviation of 3.5 in. On a piece of paper, draw a normal curve for the distribution,
How did the phoenicians link many parts of the ancient world
The balance between the weight of a continent and the buoyant force of mantle is called isostasy exfoliation specific gravity density
What should be written in a formal style?
The smallest unit of an element that maintains the properties of that element is a (n)
where did the technology for compasses come from
the sum of r consecutive positive integers will always be divisible by 2 if r is a multiple of 1. 6 2. 5 3. 4 4. 3 5. 2 ...?
Find the quotient and remainder: 5,897 ÷ 24 = ? Select one of the options below as your answer: A. 255 R17 B. 245 R17 C. 240 R18 D. 245 R18 ...?